38406747 (number)

38406747 is an odd 8-digits composite number following 38406746 and preceding 38406748. In scientific notation, it is written as 3.8406747 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 25583400 positive integers (up to 38406747) that are relatively prime to 38406747.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred six thousand seven hundred forty-seven

Notation

Scientific notation 3.8406747 × 10^7
Engineering notation 3.8406747 × 10^6

Prime Factorization of 38406747

Prime Factorization 3 × 1399 × 9151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38406747
Product of the distinct prime numbers

The prime factorization of 38406747 is 3 × 1399 × 9151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 89, 30, 690, 51, 6389, 9411, 89771, 8738, 160543, 338960, 574019, 4471866, 48342667, 42224141, 241557845, 467649707, 3468546624, 7303714614

Basic calculations (n = 38406747)

Multiplication

n×y
n×2 76813494
n×3 115220241
n×4 153626988
n×5 192033735

Division

n÷y
n÷2 19203373.5
n÷3 12802249
n÷3 9601686.75
n÷5 7681349.4

Exponentiation

ny
n2 1475078215122009
n3 5.6652955813403E+22
n4 2.1758557407275E+30
n5 8.356754094262E+37

Nth Root

y√n
2√n 6197.3177262425
3√n 337.3928241309
4√n 78.723044442162
5√n 32.876191758493

Divisors of 38406747

1, 3, 1399, 4197, 9151, 27453, 12802249, 38406747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38406746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38406747 can be divided by 8 positive divisors. The sum of these divisors (counting 38406747) is 1, the average is 0.125.

Base conversion 38406747

Base System Value
2 Binary 10010010100000101001011011
3 Ternary 2200021021011010
4 Quaternary 2102200221123
5 Quinary 34313003442
6 Senary 3451105003
8 Octal 222405133
10 Decimal 38406747
12 Duodecimal 10a42163
16 Hexadecimal 24a0a5b
20 Vigesimal c00gh7
36 Base36 mv6u3

Cryptographic Hash Functions

md5 c79f0b7ec10e1914d64af8a4a26dfcaf
sha1 f876735d87405ae6128c9c369ab264e9382e0a12
sha256 4e7aadb8e2e3ccdf2a9dcd5802cf4fea4fd096de7fbd0d06d5912f5aca65f15e
sha512 31b376916dcace934c46f1a747db7d0ac8cc11391622f058464e813f7deca0b6921e1f878dee9a9beb251ef37c77c1ed5818248885d2beaed3aa070768a0d14a
ripemd-160 3520789a889e4badbfd7925be8d7e69b979d0bab

38406747 as geometric shapes

Circle

Radius = n
Diameter 76813494
Circumference 241316708.44696
Area 4.6340948840976E+15

Sphere

Radius = n
Volume 2.3730734638338E+23
Surface area 1.8536379536391E+16
Circumference 241316708.44696

Square

Length = n
Perimeter 153626988
Area 1475078215122009
Diagonal 54315342.494032

Cube

Length = n
Surface area 8850469290732054
Volume 5.6652955813403E+22
Space diagonal 66522437.157444

Equilateral Triangle

Length = n
Perimeter 115220241
Area 6.3872760343233E+14
Altitude 33261218.578722

Triangular Pyramid

Length = n
Surface area 6.3872760343233E+14
Volume 6.6766148716531E+21
Height 18105114.164677